Lea poses seductively in one shot, tugging her cutout bathing suit down to reveal even more skin.
It's not exactly the Rachel Berry character we're used to seeing on Glee.
Lea shared the behind-the-scene pics of her photoshoot, which also included the singer/actress in a bra pulling up her skirt and another where she's seen sitting with her legs spread wide.
Surprisingly, Lea admitted that she has an interesting nickname among her friends--"grandma."
She told the mag, "My friends call me Grandma, but like, Grandma's killing it right now. I'm pretty sure Grandma nailed it in a half-naked Terry Richardson shoot, okay? So I'm fine with it. I just do my thing. I do what's best for me. That's it."
Lea explained how she got the nickname, noting, "I don't like things that other people like. I don't like clubs or crazy, loud music. I'd rather be in bed watching Homeland with my cat, Sheila, eating a sandwich."